These sparkling Natural Emerald Stud Earrings display with an AA quality emerald-cut Natural Emerald each four prongs set in 14K Yellow Gold. Approximate Gemstone Weight: 2.75-3.47 Carats. The earrings come finished with scroll lever backs. AA graded emeralds have a very nice color tone to them, and are opaque to slightly transparent with a little bit of crystal. All emeralds are oiled as a common practice in the trade, and is accepted by all reputed jewelers. These are typically used for emeralds with extreme durability issues, as the fillers also work as binding agents. This is NOT industry standard, and MUST be disclosed at time of sale.,METAL:14K Gold,ACTUAL METAL:14K Yellow Gold,BACKING:Scroll Lever Backs,WIDTH:6 mm,LENGTH:8 mm,GEMSTONE:Natural Emerald,SHAPE:Emerald,AVERAGE COLOR:Medium Green,AVERAGE QUALITY:AA,MINIMUM CARAT TOTAL WEIGHT:2.75-3.47,GEMSTONE DIMENSIONS:8x6 mm,SETTING STYLE:Prong Setting,NUMBER OF STONES:2,COLOR:Green,PRODUCT TYPE:Scroll Stud Earrings,GENDER:Womens,MATERIAL:Gemstone,TREATMENT METHOD:Oiled,STONE CREATION METHOD:Natural